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ISA to CTB: distance & flight time
Mount Isa (Mount Isa Airport) → Cutbank (Cut Bank International Airport)
8,099 mi
13,034 km · 7,038 nm
16h 21m
estimated nonstop flight time
-16h
time difference · heading northeast
See live ISA→CTB fares Phone-only fares on this route — call free
Flight time details
8,099 miles nonstop takes roughly 16h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- CTB — Cut Bank International Airport · Cutbank, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Near CTB
- YQL · Lethbridge County Airport73 mi away
- FCA · Glacier Park International Airport89 mi away
- GTF · Great Falls International Airport91 mi away
- WPC · Pincher Creek Airport97 mi away
Frequently asked questions
How far is ISA from CTB?
The flight distance from Mount Isa (ISA) to Cutbank (CTB) is 8,099 miles (13,034 km, 7,038 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to CTB?
A nonstop flight takes about 16h 21m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Mount Isa and Cutbank?
Cutbank is 16 hours behind Mount Isa.
What is the cheapest way to fly from ISA to CTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–CTB that never appear on search engines, with no booking fees.